Cube bar



FIG. 1 is a perspective view showing front and top surfaces of a cube bar according to the invention.

FIG. 2 is a perspective view showing the top and rear surfaces of the cube bar of FIG. 1.

FIG. 3 is a perspective view showing the rear and bottom surfaces of the cube bar of FIG. 1.

FIG. 4 is a perspective view showing the bottom and front surfaces of the cube bar of FIG. 1; and,

FIG. 5 is a perspective view showing the left side surface of the cube bar of FIG. 1, the right side surface being identical thereto. 

CLAIM The ornamental design for a cube bar, as shown and described. 